HY100 series high pressure air compressor scba is a new portable model. It is the unique smallest portable compressor in Chinese air compressor industry. It compresses atmosphere air to Max. pressure 30Mpa, and the compressed air is purified and separated in the filter and separator. It is not only used for breathing in diving, fire-fighting and underwater projects, but also to provide pure high pressure air for various manufacturing industries. HY100 lists the top priority for customers at home and abroad by its reliability, durability and affordable price.